.cv-picker{--cv-bg:#0e1318;--cv-fg:#fff;--cv-muted:#aab2bb;--cv-accent:#22c4a3;--cv-radius:14px;
  font-family:inherit;color:var(--cv-fg);background:var(--cv-bg);padding:48px clamp(16px,4vw,40px);
  border-radius:var(--cv-radius);max-width:1200px;margin:24px auto;box-sizing:border-box}
.cv-picker *,.cv-picker *::before,.cv-picker *::after{box-sizing:border-box}
.cv-picker h2{font-size:clamp(22px,2.4vw,32px);margin:0 0 6px;letter-spacing:.01em;font-weight:600}
.cv-picker .cv-sub{color:var(--cv-muted);margin:0 0 24px;font-size:15px}
.cv-block{margin-bottom:48px}
.cv-block:last-of-type{margin-bottom:24px}

.cv-stage{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:stretch;
  margin-bottom:20px;min-height:260px}
@media (max-width:720px){.cv-stage{grid-template-columns:1fr}}

.cv-swatch-preview,.cv-mat-preview{
  border-radius:var(--cv-radius);min-height:260px;
  background-size:cover;background-position:center;
  transition:background-color .25s ease,background-image .25s ease;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}
.cv-readout{display:flex;flex-direction:column;justify-content:center;
  padding:24px;border-radius:var(--cv-radius);background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.06)}
.cv-readout-label{color:var(--cv-muted);font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.cv-readout-name{font-size:clamp(20px,2.2vw,28px);margin:6px 0 18px;font-weight:600}
.cv-readout-output{display:flex;align-items:baseline;gap:8px;line-height:1}
.cv-num{font-size:clamp(48px,7vw,84px);font-weight:700;color:var(--cv-accent);
  font-variant-numeric:tabular-nums;transition:color .15s ease}
.cv-unit{font-size:18px;color:var(--cv-muted)}
.cv-readout-hint{margin-top:10px;color:var(--cv-muted);font-size:13px}

.cv-grid{display:grid;gap:10px}
.cv-colour-grid{grid-template-columns:repeat(auto-fill,minmax(74px,1fr))}
.cv-mat-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}

.cv-swatch{appearance:none;border:0;cursor:pointer;padding:0;position:relative;
  aspect-ratio:1/1;border-radius:10px;background:var(--cv-c);
  outline:2px solid transparent;outline-offset:2px;
  transition:transform .15s ease,outline-color .15s ease,box-shadow .15s ease}
.cv-swatch:hover,.cv-swatch:focus-visible{transform:translateY(-2px);outline-color:var(--cv-accent)}
.cv-swatch.is-active{outline-color:var(--cv-accent);box-shadow:0 6px 18px rgba(34,196,163,.35)}
.cv-swatch-tip{position:absolute;left:50%;bottom:calc(100% + 6px);transform:translateX(-50%);
  background:#000;color:#fff;font-size:11px;padding:3px 7px;border-radius:4px;
  white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .12s ease}
.cv-swatch:hover .cv-swatch-tip,.cv-swatch:focus-visible .cv-swatch-tip{opacity:1}

.cv-tile{appearance:none;border:0;cursor:pointer;padding:0;position:relative;
  aspect-ratio:4/3;border-radius:10px;background-size:cover;background-position:center;
  outline:2px solid transparent;outline-offset:2px;overflow:hidden;
  transition:transform .15s ease,outline-color .15s ease,box-shadow .15s ease}
.cv-tile:hover,.cv-tile:focus-visible{transform:translateY(-2px);outline-color:var(--cv-accent)}
.cv-tile.is-active{outline-color:var(--cv-accent);box-shadow:0 6px 18px rgba(34,196,163,.35)}
.cv-tile-label{position:absolute;left:0;right:0;bottom:0;padding:8px 10px;color:#fff;
  background:linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,.65) 100%);
  font-size:13px;font-weight:600;letter-spacing:.02em;text-align:left}

.cv-disclaimer{color:var(--cv-muted);font-size:12px;line-height:1.5;margin-top:24px}

.cv-num.cv-pulse{animation:cv-pulse .25s ease}
@keyframes cv-pulse{0%{transform:translateY(2px);opacity:.5}100%{transform:translateY(0);opacity:1}}